Strap for Seamaster Aqua Terra 150M Shades Master Chronometer 34 Sedna Gold / Rose / Bracelet

The lug width of the Omega Aqua Terra 220.50.34.20.09.001 is 16mm. This non-standard dimension requires straps specifically crafted for 34mm cases, available in Milano Straps' catalogue in alligator, calf leather, shell cordovan and fabrics.

Dark brown alligator represents the finest choice to enhance the Sedna Gold, creating a fascinating textural contrast. Alternatively, vegetable-tanned calf develops a unique aged patina, while shell cordovan combines sartorial tradition with moisture resistance, perfect for the Aqua Terra's aquatic vocation.

Use a spring bar tool with a blunt tip. Position it perpendicularly to the case lug, apply gentle inward pressure to release the internal spring, then extract the lug itself. Repeat for both sides. When reinserting, ensure the lug is fully locked and the new strap is perfectly centered.

All straps with 16mm lug width are compatible. Milano Straps offers a complete range of straps in alligator, calf leather, shell cordovan, NATO and FKM rubber for this dimension, guaranteeing finishes and attachments optimized for precious metal cases.

A quality artisanal alligator or shell cordovan strap typically lasts 5-7 years with ordinary maintenance (periodic cleaning, avoiding prolonged perspiration). Vegetable-tanned calf has similar durability but develops patina more quickly. Milano Straps warranty is 18 months, with the possibility of restoration and lug replacement after the first 3 years of intensive use.